JP2001519011A - 自動変速機の自然さを向上させる方法 - Google Patents

自動変速機の自然さを向上させる方法

Info

Publication number
JP2001519011A
JP2001519011A JP54236798A JP54236798A JP2001519011A JP 2001519011 A JP2001519011 A JP 2001519011A JP 54236798 A JP54236798 A JP 54236798A JP 54236798 A JP54236798 A JP 54236798A JP 2001519011 A JP2001519011 A JP 2001519011A
Authority
JP
Japan
Prior art keywords
time
clutch
shift
gear
value
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP54236798A
Other languages
English (en)
Japanese (ja)
Inventor
クリスチャン、ポップ
フリードリッヒ、テンブロック
ハンス−イエルク、ロージ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of JP2001519011A publication Critical patent/JP2001519011A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
    • F16H61/061—Smoothing ratio shift by controlling rate of change of fluid pressure using electric control means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/10—Change speed gearings
    • B60W2510/1015—Input shaft speed, e.g. turbine speed
    • B60W2510/102—Input speed change rate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
    • F16H61/061—Smoothing ratio shift by controlling rate of change of fluid pressure using electric control means
    • F16H2061/062—Smoothing ratio shift by controlling rate of change of fluid pressure using electric control means for controlling filling of clutches or brake servos, e.g. fill time, fill level or pressure during filling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2306/00—Shifting
    • F16H2306/24—Interruption of shift, e.g. if new shift is initiated during ongoing previous shift

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
JP54236798A 1997-04-10 1998-04-04 自動変速機の自然さを向上させる方法 Pending JP2001519011A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19714853A DE19714853A1 (de) 1997-04-10 1997-04-10 Erhöhung der Spontanität eines Automatgetriebes
DE19714853.0 1997-04-10
PCT/EP1998/001978 WO1998045627A1 (de) 1997-04-10 1998-04-04 Erhöhung der spontaneität eines automatgetriebes

Publications (1)

Publication Number Publication Date
JP2001519011A true JP2001519011A (ja) 2001-10-16

Family

ID=7826042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54236798A Pending JP2001519011A (ja) 1997-04-10 1998-04-04 自動変速機の自然さを向上させる方法

Country Status (6)

Country Link
US (1) US6176811B1 (de)
EP (1) EP0974019B1 (de)
JP (1) JP2001519011A (de)
KR (1) KR100551947B1 (de)
DE (2) DE19714853A1 (de)
WO (1) WO1998045627A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008115950A (ja) * 2006-11-06 2008-05-22 Denso Corp 自動変速機の制御装置
JP2011007299A (ja) * 2009-06-26 2011-01-13 Toyota Motor Corp 車両用自動変速機の油圧制御装置
US8478497B2 (en) 2009-06-26 2013-07-02 Toyota Jidosha Kabushiki Kaisha Hydraulic control device and hydraulic control method for vehicle automatic transmission

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19844375A1 (de) * 1998-09-28 2000-04-06 Zahnradfabrik Friedrichshafen Verfahren zur Steuerung eines selbsttätig schaltenden Getriebes
JP3937282B2 (ja) * 2000-09-18 2007-06-27 ジヤトコ株式会社 自動変速機の変速制御装置
EP1188961B1 (de) * 2000-09-18 2012-02-29 JATCO Ltd Wiederschaltregelungssystem für ein Automatikgetriebe
DE10060724A1 (de) * 2000-12-07 2002-06-13 Bayerische Motoren Werke Ag Verfahren zur Steuerung des Kupplungsdruckes
US7146264B2 (en) * 2001-03-30 2006-12-05 International Business Machines Corporation Method and system for controlling an automatic transmission using a GPS assist having a learn mode
DE60234362D1 (de) * 2001-09-28 2009-12-24 Jatco Ltd Gangschaltvorrichtung für automatisches getriebe
DE10245359A1 (de) 2002-09-27 2004-04-08 Zf Friedrichshafen Ag Erhöhung der Spontanität eines Automatgetriebes
DE102004043345A1 (de) * 2004-09-08 2006-03-30 Zf Friedrichshafen Ag Verfahren zum Steuern und Regeln eines Automatgetriebes
DE102006001899A1 (de) * 2006-01-14 2007-07-19 Zf Friedrichshafen Ag Verfahren zur Adaption verschachtelter Schaltungen
GB2447507A (en) * 2007-03-16 2008-09-17 Cnh Belgium Nv A method of engaging a clutch in an agricultural machine
DE102008000640A1 (de) * 2008-03-13 2009-09-17 Zf Friedrichshafen Ag Verfahren zum Sperren von unzulässigen Schaltvorgängen bei einem Getriebe und Schaltungsanordnung für ein Getriebe
DE102009000253A1 (de) * 2009-01-15 2010-07-22 Zf Friedrichshafen Ag Verfahren zum Betreiben einer Getriebevorrichtung
US10995852B2 (en) * 2019-06-04 2021-05-04 Ford Global Technologies, Llc Systems and methods for controlling friction elements

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226130A (ja) * 1985-07-26 1987-02-04 Toyota Motor Corp 車両用自動変速機の変速制御方法
JPH01283453A (ja) * 1988-05-09 1989-11-15 Honda Motor Co Ltd 自動変速機の変速制御方法
JP2616603B2 (ja) 1991-05-23 1997-06-04 日産自動車株式会社 自動変速機の変速制御装置
DE4240621A1 (de) * 1992-12-03 1994-06-09 Zahnradfabrik Friedrichshafen Verfahren zur Steuerung und Regelung der Lastübernahme bei einem automatischen Schaltgetriebe
DE4311886C2 (de) 1993-04-10 2001-12-20 Porsche Ag Vorrichtung und Verfahren zum Steuern eines selbsttätig schaltenden Getriebes
JP2899935B2 (ja) * 1993-08-25 1999-06-02 本田技研工業株式会社 車両用油圧作動式変速機の制御装置
DE4417477A1 (de) 1994-05-19 1995-11-23 Zahnradfabrik Friedrichshafen Verfahren zum Steuern eines Automatgetriebes
GB9415965D0 (en) * 1994-08-06 1994-09-28 Eaton Corp Continuous selection control for semi-automatic mechanical transmission
US5505100A (en) * 1994-09-29 1996-04-09 Caterpillar Inc. Method of controlling interrupted shifts for a powershift transmission
JP3293455B2 (ja) * 1996-04-04 2002-06-17 アイシン・エィ・ダブリュ株式会社 自動変速機の制御装置
US5957810A (en) * 1996-09-25 1999-09-28 Honda Giken Kogyo Kabushiki Kaisha Control apparatus for hydraulically operated vehicular transmission

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008115950A (ja) * 2006-11-06 2008-05-22 Denso Corp 自動変速機の制御装置
JP2011007299A (ja) * 2009-06-26 2011-01-13 Toyota Motor Corp 車両用自動変速機の油圧制御装置
US8478497B2 (en) 2009-06-26 2013-07-02 Toyota Jidosha Kabushiki Kaisha Hydraulic control device and hydraulic control method for vehicle automatic transmission

Also Published As

Publication number Publication date
KR20010006171A (ko) 2001-01-26
DE19714853A1 (de) 1998-10-15
WO1998045627A1 (de) 1998-10-15
EP0974019B1 (de) 2002-07-10
US6176811B1 (en) 2001-01-23
EP0974019A1 (de) 2000-01-26
DE59804725D1 (de) 2002-08-14
KR100551947B1 (ko) 2006-02-20

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